[ 1379.345255][    C0] tc mirred to Houston: device veth2 is down
[ 1379.592065][    C0] tc mirred to Houston: device veth2 is down
[ 1380.032165][    C2] tc mirred to Houston: device veth3 is down
[ 1380.144141][    C2] tc mirred to Houston: device veth2 is down
[ 1380.337266][    C0] tc mirred to Houston: device veth2 is down